Plastic Molding Manufacturing
Part name : coffee cup
Cavity : 16*2 stack mold
Part size : D50.8X44 mm
Part wight : 6.2g
Resin : LDPE
Cycle time : 9s
Runner system : 16*2 drop husky hot tip
Machine : 300T
- Fast Delievery
- Quality Assurance
- 24/7 Customer Service
Product Introduction
Part name : coffee cup
Cavity : 16*2 stack mold
Part size : D50.8X44 mm
Part wight : 6.2g
Resin : LDPE
Cycle time : 9s
Runner system : 16*2 drop husky hot tip
Machine : 300T
Good at Big Project Management
1. In the early stage of the project, SJ professional MF and DFM technical engineers will provide technical support;
2. Once the project kick off, there will be a special team to serve the large mold project. In SJ Group, total 50 designer, 36 project engineers, 25 tooling engineers, 220 tool maker, 55 quality engineers;
3. Before the project kick off, SJ will organize sales engineer, project engineer, technician, designer and tool maker to conduct preliminary communication;
4. Mold shipping does not mean the end of SJ service, SJ will fast response the customer's demands base on SJ world service system. SJ Europe, SJ America and SJ Mexico will take care of after sales service for our global customer, we will be right there, no matter when or where the customer contact us.
Customer Feedbacks to SJ Group
We kept close communication with customers, and are highly praised by customers.



Design Capability
We have 50 design engineers, the molds design capability is 120pcs per month.
Engineer | Member Numbers | Tools Design capability per month (sets) | Monthly capacity |
Senior Design Engineers | 10 | 3 | 30 |
Junior Design Engineers | 10 | 3 | 30 |
Design Engineers | 30 | 2 | 60 |
Total | 50 | 8 | 120 |
After sales service
We have two after sales tool shops in USA and one in Mexico, one branch company in Germany, and six tool shops partners in Europe.

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